function validate()
{
str=document.booking;

if(str.name.value=="")
	{
	alert("Please Enter your Name!!");
	str.name.focus();
	return false
	}
if(str.contact_no.value=="")
	{
	alert("Please Enter your Contact#!!");
	str.contact_no.focus();
	return false
	}
	
if(str.email.value=="")
	{
	alert("Please Enter your email id!!");
	str.email.focus;
	return false
	}
	else if(str.email.value!="")
		{
		var strV=str.email.value
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		if (!filter.test(strV))
			{
			alert("Please input a valid email address!")
			str.email.focus();
			return false;
	 		}
		}
	if(str.no_room && str.no_room.value=="")
	{
	alert("Please Enter No. Of Rooms You Want!!");
	str.no_room.focus();
	return false
	}
	if(str.no_nights && str.no_nights.value=="")
	{
	alert("Please Enter No. Of Nights To Stay!!");
	str.no_nights.focus();
	return false
	}
	return true;
}


function validate2(){	
str2=document.contact;

if(str2.name.value=="")
	{
	alert("Please Enter your Name!!");
	str2.name.focus();
	return false
	}
	
if(str2.email.value=="")
	{
	alert("Please Enter your email id!!");
	str2.email.focus();
	return false
	}
	else if(str2.email.value!="")
		{
		var strV2=str2.email.value
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		if (!filter.test(strV2))
			{
			alert("Please input a valid email address!")
			str2.email.focus();
			return false;
	 		}
		}

return true;
}

function valid_quick_book(){	
str3=document.quick_book;
if(str3.no_room.value=="")
	{
	alert("Please Enter Number of Room to Stay!!");
	str3.no_room.focus();
	return false;
	}
if(str3.no_nights2.value=="")
	{
	alert("Please Enter Number of Nights to Stay!!");
	str3.no_nights2.focus();
	return false;
	}
return true;
}

/*function valid_book(form){	
str3=document.form;
if(str3.no_nights2.value=="")
	{
	alert("Please Enter Number of Nights to stay!!");
	str3.no_nights2.focus();
	return false;
	}
return false;
}*/

function valid_book(id){	
//alert(id);
//alert(document.getElementById("no_nights2_"+id).value);
        var str_room=document.getElementById("no_room_"+id)
		var str=document.getElementById("no_nights2_"+id)
		if(str_room.value=="")
		{
		alert("Please Enter Number of Room to stay!!");
		str_room.focus();
		return false;
		}
		if(str.value=="")
		{
		alert("Please Enter Number of Nights to stay!!");
		str.focus();
		return false;
		}
     
return true;
}

function valid_email(){	
var str=document.forget
if(str.email_id2.value=="")
	{
	alert("Please Enter your email id!!");
	str.email_id2.focus;
	return false
	}
	else if(str.email_id2.value!="")
		{
		var strV=str.email_id2.value
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		if (!filter.test(strV))
			{
			alert("Please input a valid email address!")
			str.email_id2.focus();
			return false;
	 		}
		}

     
return true;
} 
function call_function(state){
	cat = document.adv_search.find_by_category.value;
	grp = document.adv_search.find_by_group.value;
	if(cat == "" && grp == ""){
		sel_box('city','state',state,'city_master','ID','Cityname','my_city_box',state);
	}else if(cat!="" && grp == ""){
		sel_box('city','state,category',state+','+cat,'city_master','ID','Cityname','my_city_box',state);
	}else if(cat =="" && grp!=""){
		sel_box('city','state,chain_name',state+','+grp,'city_master','ID','Cityname','my_city_box',state);
	}else{
		sel_box('city','state,category,chain_name',state+','+cat+','+grp,'city_master','ID','Cityname','my_city_box',state);	
	}
}//end of function
function select_me(){
	sel1 = document.adv_search.find_by_category.value;
	sel2 = document.adv_search.find_by_group.value;
	sel3 = document.adv_search.find_by_state.value;
	if(sel1=="" && sel2=="" && sel3==""){
		alert("Please select any select box to make your search !");
		return false;
	}
}//end of function